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Saburo Komatsubara
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Kusatsu, JP
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last 30 patents
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Patent Grant
Gene coding for esterase and novel microorganism containing said gene
Patent number
5,487,996
Issue date
Jan 30, 1996
Tanabe Seiyaku Co., Ltd.
Takeji Shibatani
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Microorganism and process for preparing D-biotin using the same
Patent number
5,374,554
Issue date
Dec 20, 1994
Tanabe Seiyaku Co., Ltd.
Saburo Komatsubara
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for producing L-aspartic acid
Patent number
4,692,409
Issue date
Sep 8, 1987
Tanabe Seiyaku Co., Ltd.
Masahiko Kisumi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Fermentation production of L-threonine
Patent number
4,463,094
Issue date
Jul 31, 1984
Tanabe Seiyaku Co., Ltd.
Ichiro Chibata
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...